Broxbourne, England
Broxbourne
Your water is safe
We checked 12 things and found nothing to worry about
ExcellentYour water is safe
We checked 12 things and found nothing to worry about
ExcellentBased on environmental water monitoring, your water in EN8 (Broxbourne) is supplied by Thames Water. Based on the latest data (last sampled 2021-04-22), 12 things were tested with 0 exceeding recommended levels. The overall water quality score for EN8 is 9.5/10.
Last sampled 2021-04-22 · Tap water tests not yet available for Thames Water
This data is over 5 years old. The Environment Agency hasn't sampled near EN8 recently. Scores reflect the most recent available data.
Here’s what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8.3 pH | — | — | Safe |
| Temperature | 5.7 °C | — | — | Safe |
| Nitrate | 11 mg/L | 50 mg/L | 50 mg/L | Safe |
| Phosphate | 0.14 mg/L | — | — | Safe |
| Ammonia | 0.02 mg/L | 0.5 mg/L | — | Safe |
| Dissolved Oxygen | 15 mg/L | — | — | Safe |
Source: Environment Agency
General-purpose filters for common UK tap water concerns.

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Rivers, groundwater and reservoirs near EN8. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8.3 pH | — | — | Safe |
| Temperature | 5.7 °C | — | — | Safe |
| Nitrate | 11 mg/L | 50 mg/L | 50 mg/L | Safe |
| Phosphate | 0.14 mg/L | — | — | Safe |
| Ammonia | 0.02 mg/L | 0.5 mg/L | — | Safe |
| Dissolved Oxygen | 15 mg/L | — | — | Safe |
Source: Environment Agency
We'll email you when water quality data changes for EN8.